baber/WOPTO huggingface dataset:
Patent JP-2020122209-A (JP)
Title: Cu-Al-Mn-BASED SHAPE-MEMORY ALLOY COMPACT HAVING THREAD PART, AND ITS MANUFACTURING METHOD
Inventor: KISE SUMIO
IPC: F16B35/00
Filed: 2019-01-31
Abstract: To provide a Cu-Al-Mn-based shape-memory alloy compact having a thread part, formable with excellent working characteristic, and excellent in fatigue resistance characteristic and breaking resistance characteristic; and to provide its manufacturing method.SOLUTION: There is provided a compact having a thread part, which is a Cu-Al-Mn-based shape-memory alloy compact in which the thread part is a rolling processing part. A manufacturing method includes a step in which at least a part of compact raw material is plastically processed and formed by rolling in the state where a crystal structure is A2 type structure, and then subjected to heat treatment to be changed into L2type structure, to thereby form the thread part showing super elasticity.SELECTED DRAWING: Figure 1
Patent JP-2020126313-A (JP)
Title: Counting device, learning machine manufacturing device, counting method, learning machine manufacturing method, and program
Inventor: HAYAISHI Naohiro
IPC: G06M11/00
Filed: 2019-02-01
Abstract: To provide a counting device which can count objects to be counted with high accuracy.SOLUTION: A counting device 1 comprises: a storage unit 11 which stores a learning machine learned by use of multiple sets of a training input image which is an image where a plurality of objects to be counted having a same shape are photographed, and a training output image including teacher graphics disposed at positions of the plurality of respective objects to be counted; a photographed image acquisition unit 12 which acquires photographed images of the plurality of objects to be counted; an output image acquisition unit 13 which acquires an output image in which respective objects to be counted contained in the photographed image are converted to object graphics to be counted, by applying the photographed image to the learning machine; a counting unit 15 which counts a number of the objects to be counted by using the plurality of object graphics to be counted contained in the output image; and an output unit 16 which outputs the number of the objects to be counted that is counted by the counting unit 15.SELECTED DRAWING: Figure 1
Patent JP-2019195251-A (JP)
Title: Method for managing power unit and electronic device
Inventor: LIN CHEN-SHENG
IPC: H02J7/00
Filed: 2019-02-05
Abstract: To provide a battery replacement facility which can be promptly developed at low cost.SOLUTION: A system 100 for managing power units comprises: an electronic device 1; and a plurality of power units comprising a first power unit 2A and a second power unit 2B. The electronic device 1 allows the first power unit 2A to delete a part of battery information which is stored in the first power unit 2A, and allows the second power unit 2B to store a part of the battery information originally stored in the first power unit 2A.SELECTED DRAWING: Figure 1
Patent JP-2020127614-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-08
Abstract: To reduce game value imparted to a player per unit period.SOLUTION: A game machine can perform control into a plurality of kinds of advantageous state including a first kind and a second kind low in expectation value of obtained game value. After the notification performance is over, a specific period until variable winning means changes to the state that game media can be won is longer when the game state is the first kind. First notification performance notifying control into the advantageous state of the first kind after the possibility to be in the advantageous state of the first kind is suggested and second notification performance notifying control into the advantageous state of the second kind after the possibility to be in the advantageous state of the second kind is suggested can be executed. First specific performance which is executed after the first notification performance is over and is not executed after the second notification performance is over and second specific performance which is executed after the second notification performance is over and notifies control into the advantageous state of the first kind can be executed. The first specific performance is longer in execution period.SELECTED DRAWING: Figure 9-7
Patent JP-2020134988-A (JP)
Title: Server base and physical cpu allocation program
Inventor: KURIU KEIKO
IPC: G06F9/455
Filed: 2019-02-13
Abstract: To allocate a CPU by considering a service requirement of a virtual machine.SOLUTION: An IaaS base generates a virtual CPU and a virtual machine on a physical CPU of a compute and allocates the virtual CPU to the virtual machine. The IaaS base includes: a resource allocation determination part 32 which generates an instruction to cause the virtual CPU allocated to the virtual machine to occupy the designated physical CPU of the compute when a load amount which a process has that is executed on the virtual machine is greater than prescribed value, and generates an instruction to pin the virtual CPU to the physical CPU when a latency requirement of this process is stricter than the prescribed value and generates an instruction not to pin the virtual CPU to the physical CPU when the latency requirement of the process is weaker than the prescribed value; and a virtual machine generation management part 34 generating a new virtual machine on the physical CPU of the compute in accordance with the instruction of a resource allocation determination part.SELECTED DRAWING: Figure 1
Patent JP-2020133650-A (JP)
Title: Water stop plug
Inventor: KAMEI SUSUMU
IPC: E03F7/02
Filed: 2019-02-13
Abstract: To provide a water stop plug of a compact constitution and high usability.SOLUTION: A water stop plug includes a hollow tube 2 supported by a flange 1 and capable of being expanded by injection of water and contracted by discharge of water, and a submerged pump 4 for injecting water into the hollow tube 2. A discharge port 6 of the submerged pump 4 and an injection port 3 of the hollow tube 2 are communicated, a water discharge port 8 opened and closed by a drain valve 7 is disposed in connection with the injection port 3 of the hollow tube 4, water existing on site is utilized as a pressure medium, and its weight is also utilized to stop the water.SELECTED DRAWING: Figure 1
Patent JP-2019079076-A (JP)
Title: Liquid crystal material storage container
Inventor: SUDO TAKESHI
IPC: G02F1/13
Filed: 2019-02-13
Abstract: To provide a liquid crystal material storage container in which the amount of a liquid crystal material that is difficult to retrieve from a container body is reduced and the liquid crystal material can be used effectively.SOLUTION: A liquid crystal material storage container (1) in which liquid crystal material can be stored includes: a container body 2 that has an opening section 2d in an upper section and a recessed section 2b1 recessed downward in part of a base section 2b; and a lid part 4 that can open and close the opening section 2d of the container body 2.SELECTED DRAWING: Figure 2
Patent JP-2020137241-A (JP)
Title: Power supply line abnormality detection method for electric load system
Inventor: OGAWA KINICHI
IPC: H02M7/48
Filed: 2019-02-19
Abstract: To provide a power supply line abnormality detection method for electric load apparatuses for enabling an electric load system that has a plurality of electric load apparatuses connected in parallel to a power supply and synchronously supplies power to perform parallel operation, to simply and inexpensively detect power supply line abnormality such as disconnection and poor connection of respective power supply lines connected to the electric load apparatuses.SOLUTION: A power supply line abnormality detection method for an electric load system includes: detecting, by power supply line abnormality detection means (13) on the basis of a magnetic field caused by current of power supply lines (15a-15c, 17a-17c) connected in parallel to respective electric load apparatuses (5, 7), the whole current of the power supply lines; when a detected current value is equal to or lower than a reference current value (Iref.), determines that normal conduction is performed in the respective power supply lines (15a-15c, 17a-17c) and continues synchronous supply of power to the respective electric load apparatuses (5, 7) to make the apparatuses perform parallel operation; and, when the detected current value is equal to or higher than the reference current value (Iref.), determines that abnormal conduction occurs in any of the respective power supply lines (15a-15c, 17a-17c) and intercepts synchronous supply of power to the respective electric load apparatuses (5, 7) to make the apparatuses stop parallel operation.SELECTED DRAWING: Figure 1
Patent JP-2019158328-A (JP)
Title: Method for generating CO2-containing gas
Inventor: KAWAJIRI YUKI
IPC: F23L7/00
Filed: 2019-02-19
Abstract: To provide a method for generating a CO-containing gas for efficiently and inexpensively generating a CO-containing gas with a high COconcentration from an exhaust gas exhausted from a steel mill or the like by equipment on a small scale compared with the conventional equipment.SOLUTION: When a blast furnace gas is introduced into power generation equipment and is burnt, using a blast furnace gas obtained by increasing an oxygen concentration in a blast blown into a blast furnace, the same and an oxygen-containing gas for burning having an increased oxygen concentration are burnt in the power generation equipment to generate an exhaust gas after the burning having a COconcentration of 47% or higher.SELECTED DRAWING: Figure 1
Patent JP-2020138810-A (JP)
Title: Information display device for elevator control board
Inventor: OGAWA KOJI
IPC: B66B3/00
Filed: 2019-02-26
Abstract: To provide an information display device for an elevator control board which does not require time and effort for switching the status display of a power supply unit of a control board and is capable of more reliably and safely performing maintenance and inspection works.SOLUTION: An information display device 20 for an elevator control board is attached to a control board 4 with a power supply unit inputting or shutting off power supplied to an elevator, and comprises: a display part 22 for displaying information corresponding to an input state and a shutoff state of the power supply unit 5, respectively; a communication part 28 for communicating with the control board 4 to acquire the input state and the shutoff state of the power supply unit 5; and a control part 26 for controlling the display part 22 so as to display information acquired by the communication part 28 and corresponding to the input state and the shutoff state of the power supply unit 5.SELECTED DRAWING: Figure 5
Patent JP-2020141308-A (JP)
Title: Communication device and communication method thereof, information processing unit and control method thereof, and program
Inventor: OUCHI MASATOMO
IPC: H04W84/12
Filed: 2019-02-28
Abstract: To reduce overhead in relation to a radio frame.SOLUTION: A communication device is provided that transmits a radio frame having a physical layer (PHY) preamble and data field. When a radio frame is transmitted using a radio channel other than 6 GHz band channel, its preamble includes an L-STF, an L-LTF, an L-SIG, an EHT-SIG-A, an EHT-STF, and an EHT-LTF. When a radio frame is transmitted using a 6 GHz band channel, its preamble does not include an L-STF, an L-LTF, and an L-SIG.SELECTED DRAWING: Figure 7
Patent JP-2020140894-A (JP)
Title: Connecting device and manufacturing method thereof
Inventor: KANNO HIROYUKI
IPC: H01R13/24
Filed: 2019-02-28
Abstract: To provide a connecting device capable of maintaining stable electrical connection and having high restoring force.SOLUTION: A connecting device according to the present invention that is arranged between a first member and a second member and electrically connects the first member and the second member includes a conductor having a first terminal portion in contact with the first member and a second terminal portion in contact with the second member, and at least two elastic bodies that are arranged between the first terminal portion and the second terminal portion and are elastically deformable, and the conductor is arranged so as to hold the elastic body, has flexibility, and is deformable together with the elastic body.SELECTED DRAWING: Figure 1
Patent JP-2020144438-A (JP)
Title: Necessary facility extraction device for lightning countermeasure, necessary facility extraction method for lightning countermeasure, and necessary facility extraction program for lightning countermeasure
Inventor: NAKAMURA NAOMICHI
IPC: G01W1/10
Filed: 2019-03-04
Abstract: To provide a necessary facility extraction device for a lightning countermeasure, a necessary facility extraction method for a lightning countermeasure and a necessary facility extraction program for a lightning countermeasure capable of effectively predicting necessary outdoor facilities for a lightning countermeasure.SOLUTION: In a necessary facility extraction device 100 for a lightning countermeasure, a facility information analysis part 121 reads lightning strike information, lightning damage information of a facility during lightning strikes, and facility information from a recording part 110, and extracts the facility information of the facility where a lightning damage occurs and the facility information of the facility where a lightning damage does not occur. A parameter analysis part 122 parameterizes the items related to the location where the lightning damage occurs in the extracted facility information, and a prediction model constructing part 131 learns the parameterized facility information using machine learning and generates a predict model to output the possibility where the facility suffers the lightning damage during the lightning strike. A prediction part 133 inputs the facility information into the predict model and predicts the facility which is prone to lightning damage during the lightning strike.SELECTED DRAWING: Figure 1
Patent JP-2019157620-A (JP)
Title: Manufacturing method for composite segment
Inventor: IMAFUKU KENICHIRO
IPC: E21D11/08
Filed: 2019-03-13
Abstract: To provide a manufacturing method for a composite segment with high watertight and cut-off performance being applicable to shield tunnels which are expected to experience severe loads, such as those built in very deep sites or designed with variant cross sections.SOLUTION: A composite segment 1 for tunnels comprises concrete 60, steel shells 6 and cut-off material. The steel shell is arranged at least at part of the composite segment's outer peripheral surface consisting of main girder surfaces 3 being the end faces in the direction of the tunnel's axis and joint faces 4 being the end faces in the tunnel's circumferential direction. The manufacturing method for the composite segment comprises: a step of placing at least one inner surface cut-off material on the inner side of the steel shell; a step of installing the steel shell on a casting mold; a step of arranging reinforcement bars inside the steel shell; a step of casting concrete inside the steel shell; and, after demolding, a step of fitting an outer peripheral cut-off material 82 in a complete round on the composite segment's main girder faces and the joint faces.SELECTED DRAWING: Figure 2
Patent JP-2020148018-A (JP)
Title: Ground vibration prediction method
Inventor: MOYORI MASANORI
IPC: E01D22/00
Filed: 2019-03-14
Abstract: To provide a ground vibration prediction method that predicts ground vibration in the vicinity of a proposed new viaduct when a train is driven over the new viaduct, which obtains a prediction with higher accuracy by using measured data of ground vibrations in similar ground.SOLUTION: A ground vibration prediction method includes: an actual vehicle measurement step of measuring as first vibration data a vibration input from an existing viaduct to a reference ground 10 via a bridge pier 110 when a train 30 passes at a reference measurement position around the bridge pier; and a vibration prediction step of predicting a ground vibration of an object ground when the first vibration data is input, which corresponds to the position of the bridge pier of the new viaduct in the object ground. Here, the existing viaduct and the new viaduct are provided with footings 116 at the lower ends of the respective bridge piers, and a reference measurement position SP is provided outside a projection area where the footings are projected onto the ground surface.SELECTED DRAWING: Figure 2
Patent JP-2020149898-A (JP)
Title: Switch device and manufacturing method thereof
Inventor: KUROKI KENJI
IPC: H01H11/00
Filed: 2019-03-14
Abstract: To provide a switch device and a manufacturing method thereof that prevent deterioration of yield.SOLUTION: A switch device 1 includes a plurality of conductive lead frames 16 that can be electrically connected to external devices, a contact/disconnection mechanism that can electrically connect and disconnect the plurality of lead frames 16, and an electric element 17 that connects the plurality of lead frames 16. The electric element 17 is surface-mounted on the lead frame 16 and sealed with a resin. In the lead frame 16, a boundary portion 160 such as a groove or a notch is formed along the outer edge of the arrangement position of the electric element 17.SELECTED DRAWING: Figure 3
Patent JP-2019167526-A (JP)
Title: Inorganic carbonized product of japanese plum seed, plant growth promoter comprising the same, and method for producing the same
Inventor: NAKADA MINORU
IPC: C01B32/05
Filed: 2019-02-27
Abstract: To effectively use a Japanese plum seed left after using a Japanese plum flesh for food such as a Japanese plum fruit juice which is now discarded by forming a Japanese plum seed into an inorganic carbonized product which maintains its original shape, by a VIR-600 carbonizing apparatus, and thereby to solve problems such as: contaminating river and seawater by washing a Japanese plum seed before discarded with a large quantity of water; and generating harmful substances by burning a discarded Japanese plum seed.SOLUTION: The present invention utilizes a carbonized Japanese plum seed with its original shape. The carbonized Japanese plum seed is obtained by solar drying a Japanese plum seed left after using a Japanese plum flesh for food such as a Japanese plum fruit juice, reduction burning the seed in a VIR-600 carbonizing apparatus for 5-6 hours, and being kept cooled for 24 hours.SELECTED DRAWING: Figure 2
Patent JP-2020151001-A (JP)
Title: Biological information identification system and method
Inventor: IKEDA TAKUMA
IPC: A61B5/11
Filed: 2019-03-18
Abstract: To provide a system capable of identifying positional information of the living body of a person and state information relating to the state of the living body without attaching a wireless machine and a sensor to the human body.SOLUTION: The biological information identification system comprises: a transceiver 101 which sends radio waves and wirelessly receives signals; and a sensor module 105 which receives the radio waves, converts the received radio waves to electric power, and uses the converted electric power as a power source to transmit specific ID of the sensor module information to the transceiver. The sensor module receives the electric power from the transceiver, converts the received radio waves to electric power, and uses the converted electric power as a power source to transmit state information relating to the state of a living body, to the transceiver, the transceiver identifies the living body on the basis of the ID information and the state information.SELECTED DRAWING: Figure 1
Patent JP-2020151034-A (JP)
Title: Dialyzer and determination method of circuit set
Inventor: KANATSU EIJI
IPC: A61M1/16
Filed: 2019-03-18
Abstract: To provide a dialyzer capable of determining contents of a circuit set.SOLUTION: A dialyzer 100A includes: a blood circuit 110; a dialysis fluid circuit 130; a replenishment fluid port 140b; a first replenishment fluid line 141 where a replenishment fluid pump is disposed, one end of which is connected to the dialysis fluid circuit, and the other end of which is connected to the replenishment fluid port; a replenishment fluid pressure sensor 140S for measuring fluid pressure of the first replenishment fluid line; a replenishment fluid clamp 140c for opening and closing a flow channel of a second replenishment fluid line 142, one end of which is connected to the replenishment fluid port, and the other end of which is connected to the blood circuit; and a control device 150A having a first determination part. When the replenishment fluid clamp is opened after dialysis fluid in a predetermined amount is sent to the blood circuit with the replenishment fluid clamp closed, the first determination part determines that the second replenishment fluid line is connected if the replenishment fluid presser drops, and determines that the second replenishment fluid line is not connected if the replenishment fluid pressure is constant.SELECTED DRAWING: Figure 1
Patent JP-2020154052-A (JP)
Title: Curable resin composition, dry film, cured product and electronic component
Inventor: YODA KENJI
IPC: G03F7/031
Filed: 2019-03-18
Abstract: To provide a curable resin composition having excellent adhesiveness to a cupper foil and resolution while having a large compounding amount of an inorganic filler.SOLUTION: The curable resin composition comprises (A) an alkali-soluble resin having an ethylenically unsaturated group, (B) a photopolymerization initiator, (C) an epoxy resin, and (D) an inorganic filler, in which the compounding amount of the (D) inorganic filler is 50 mass% or more in terms of a solid content. The composition substantially does not contain an organic compound having an ethylenically unsaturated group other than the (A) alkali-soluble resin having an ethylenically unsaturated group. The composition contains, as the (C) epoxy resin, (C-1) a liquid epoxy resin that is liquid at 20°C, (C-2) a semisolid epoxy resin that is solid at 20°C and liquid at 40°C, and (C-3) a solid epoxy resin that is solid at 40°C.SELECTED DRAWING: None
Patent JP-2020153420-A (JP)
Title: Drive transmission device for vehicle
Inventor: TAKAHASHI KATSUTOSHI
IPC: F16H1/06
Filed: 2019-03-19
Abstract: To provide a drive transmission device for a vehicle which can properly lubricate and cool an engagement part between a first gear and a second gear.SOLUTION: A drive transmission device 100 for a vehicle comprises: a gear mechanism 1 arranged in a power transmission path for connecting a drive force source and wheels; a case 2 for accommodating the gear mechanism 1; a first storage part 6 arranged in the case 2, and storing oil F therein; and a second storage part 7 arranged in the case 2, arranged above the first storage part 6, and storing the oil F therein. The gear mechanism 1 has a first gear 32 and a second gear 42 which are engaged with each other, and form an engagement part E, and a cover part 8 which is formed so as to cover an external peripheral face of the second gear 42 is arranged below the second gear 42, and at a rear side of the second gear 42 rather than the engagement part E in a forward rotation direction. The second storage part 7 has a supply part 72 for supplying the oil F to a face of the cover part 8 which opposes the second gear 42.SELECTED DRAWING: Figure 2